package com.kehongborui.spring.dao;

import com.kehongborui.spring.entity.User;
import org.springframework.stereotype.Repository;

/**
 * @author zhang peng yang ming
 * @CopyRight (C) http://www.csdn.com
 * @brief
 * @email 122162005@qq.com
 * @date 2018-08-01
 */
public interface UserMapper {
    User findByUsername(String username);
}
